CVE-2019-17271

MEDIUM 4.9CVE-2019-17271 · Published 08/10/2019 · updated 17/06/2026

In short

CVE-2019-17271 is a MEDIUM (CVSS 4.9) vulnerability affecting vbulletin (vbulletin).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 73.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
vbulletin vbulletin	`≤ 5.5.4`	No fix yet

vBulletin 5.5.4 allows SQL Injection via the ajax/api/hook/getHookList or ajax/api/widget/getWidgetList where parameter.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≤ 5.5.4

No fix yet

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